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Kailua-Kona

$422+ Cheap flights from Eugene to Kailua-Kona (EUG - KOA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
EUG — KOA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Eugene to Kona Intl are usually found in September or January, booked 54 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Eugene to Kailua-Kona

Discover tips and strategies to find the most affordable flight options for your journey from Eugene (EUG) to Kailua-Kona (KOA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$422
(Delta)

Popular in

June

Cheapest in

September

Average price

$729
From Eugene to Kona Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($80 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Eugene to Kailua-Kona

Cheapest flights from Eugene to Kailua-Kona
Explore the most affordable flight options available from Eugene to Kailua-Kona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1811:20 amEUG - KOA
1 stop9h 14mDelta
Mon 8/189:47 pmKOA - EUG
1 stop9h 53mDelta
Deal found 6/11$422
This Alaska Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:35 pmEUG - KOA
2 stops22h 52mAlaska Airlines
Tue 9/308:00 amKOA - EUG
1 stop11h 48mAlaska Airlines
Deal found 6/10$442
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:00 amEUG - KOA
1 stop8h 16mHawaiian Airlines
Sat 9/68:00 amKOA - EUG
1 stop10h 04mHawaiian Airlines
Deal found 6/10$487
This Southwest deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/510:25 amEUG - KOA
2 stops14h 00mSouthwest
Tue 7/88:20 pmKOA - EUG
2 stops14h 25mSouthwest
Deal found 6/11$674
This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:00 amEUG - KOA
1 stop8h 26mUnited Airlines
Thu 1/112:50 pmKOA - EUG
1 stop8h 04mUnited Airlines
Deal found 6/11$819
This American Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/223:52 pmEUG - KOA
1 stop25h 00mAmerican Airlines
Tue 12/3010:28 pmKOA - EUG
1 stop18h 53mAmerican Airlines
Deal found 6/10$976
This United deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:00 amEUG - KOA
2 stops17h 10mMultiple Airlines
Tue 1/68:47 amKOA - EUG
2 stops12h 29mMultiple Airlines
Deal found 6/11$1,184

Cheapflights Fare Finder

Customize your flight search to find flights from Eugene to Kailua-Kona that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Eugene to Kailua-Kona that are best for you.

Fly from

Eugene

Fly to

Kailua-Kona

Route

Depart

Return

Price

EugeneKailua-Kona

EUG - KOA

EUGKOA

Eugene

Mon 8/18

11:20 am-5:34 pm

1 stop9h 14m

Kona Intl

Mon 8/18

9:47 pm-10:40 am

1 stop9h 53m

$422

EugeneKailua-Kona

EUG - KOA

EUGKOA

Eugene

Wed 9/10

1:35 pm-9:27 am

2 stops22h 52m

Kona Intl

Tue 9/30

8:00 am-10:48 pm

1 stop11h 48m

$442

EugeneKailua-Kona

EUG - KOA

EUGKOA

Eugene

Wed 8/27

6:00 am-11:16 am

1 stop8h 16m

Kona Intl

Sat 9/6

8:00 am-9:04 pm

1 stop10h 04m

$487

EugeneKailua-Kona

EUG - KOA

EUGKOA

Eugene

Sat 7/5

10:25 am-9:25 pm

2 stops14h 00m

Kona Intl

Tue 7/8

8:20 pm-1:45 pm

2 stops14h 25m

$674

EugeneKailua-Kona

EUG - KOA

EUGKOA

Eugene

Fri 8/15

6:00 am-11:26 am

1 stop8h 26m

Kona Intl

Fri 8/15

10:15 pm-12:10 pm

2 stops10h 55m

$805

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Eugene to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona from Eugene with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Eugene to Kailua-Kona

How far ahead should I book a flight from Eugene to Kailua-Kona?

Use this chart to determine the optimal time to book a round-trip flight from Eugene to Kailua-Kona. Price data was last updated on June 9, 2025.

The best time to book flights from Eugene to Kailua-Kona is 54 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Eugene to Kailua-Kona?

Currently, October is the cheapest month in which you can book a flight from Eugene to Kailua-Kona (average of $409). Flying from Eugene to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from EUG to KOA?

Find hourly flight availability from Eugene to Kailua-Kona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

One of the essential ways to save on airfare from Eugene to Kailua-Kona is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 17% on airfare.

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Kailua-Kona when rainfall is around 1.6 in.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 71.6 F).

Reviews of airlines servicing Kailua-Kona

Get insights into the airlines that provide service to Kailua-Kona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kailua-Kona. Reviews last updated June 12, 2025.
To help decide which airline to fly from Eugene to Kailua-Kona, see what other customers have to say about Alaska Airlines, Southwest and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,950 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Hawaiian Airlines
7.9
Good
2,494 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Food

7.1

Boarding

8.1

Entertainment

7.1

Overall

8.0

Comfort

7.8

Crew

8.5

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Eugene to Kailua-Kona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Eugene to Kailua-Kona round-trip?

    Delta, at $422, was found to be the cheapest airline from Eugene to Kailua-Kona.Alternate airlines to your destination round-trip include Alaska Airlines and Hawaiian Airlines. Users have found that Delta is 20% cheaper than the other options available to this destination.

  • Can I find deals for flights from Eugene to Kailua-Kona that include hotel bookings?

    Yes. In addition to deals on Eugene to Kailua-Kona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Eugene to Kailua-Kona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Eugene to Kailua-Kona.

  • Can I find deals for business class flights from Eugene to Kailua-Kona?

    Yes. Cheapflights offers flight deals from Eugene to Kailua-Kona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Eugene to Kailua-Kona?

    Currently, October is the cheapest month in which you can book a flight from Eugene to Kailua-Kona (average of $409). Flying from Eugene to Kailua-Kona in June is currently the most expensive (average of $624). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 6 airlines flying from Eugene to Kailua-Kona

Discover the top 6 airlines that operate flights from Eugene to Kailua-Kona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$269Average$589FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$279Average$460FlexibilityNo cancel feeOn-time71%
DeltaCheapest$281Average$422FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$324Average$578FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$334Average$493FlexibilityNo cancel feeOn-time63%
Hawaiian AirlinesCheapest$361Average$594FlexibilityNo cancel feeOn-time85%

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